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Individual Calculations July 2021 |
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| Wolska, Marta Total change: -8.00 | |   |
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| III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1551 | 0.00 | 3 | -0.40 | 20 | -8.00 | |
|  Kubien, Jerzy | f | | 1951 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kania, Krystian | | | 1885 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Madajczak, Piotr | | | 1789 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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